What temp. does your gauge show after driving for awhile? Mine usually stays around 100 degrees and slighty moves higher but not even to 125 degrees. If this is normal, I think anyone that doesn't have one and wants one would be better off getting something else with their money. The damn thing starts at 100 degrees so if that is where the mormal temps. hang around the gauge is pretty useless. Let me know, and others so they can save their money.